Bug 300744

Application: konqueror (4.7.4 (4.7.4))
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-2-686-pae i686
Distribution: Debian GNU/Linux testing (wheezy)

-- Information about the crash:
- What I was doing when the application crashed:

konqueror was just started and I tried to navigate to a folder via symlink.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
[Current thread is 1 (Thread 0xb56a9710 (LWP 16566))]

Thread 2 (Thread 0xab366b70 (LWP 16577)):
#0  0xb773a424 in __kernel_vsyscall ()
#1  0xb5f4511b in read () at ../sysdeps/unix/syscall-template.S:82
#2  0xb59dd98e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb599e482 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb599e8e2 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb599eab1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb6d68647 in QEventDispatcherGlib::processEvents (this=0xbb8fe10, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb6d3404d in QEventLoop::processEvents (this=0xab3662a0, flags=...) at kernel/qeventloop.cpp:149
#8  0xb6d342e9 in QEventLoop::exec (this=0xab3662a0, flags=...) at kernel/qeventloop.cpp:204
#9  0xb6c1ce1c in QThread::exec (this=0xbb8e4a8) at thread/qthread.cpp:501
#10 0xb6d115cd in QInotifyFileSystemWatcherEngine::run (this=0xbb8e4a8) at io/qfilesystemwatcher_inotify.cpp:248
#11 0xb6c20300 in QThreadPrivate::start (arg=0xbb8e4a8) at thread/qthread_unix.cpp:298
#12 0xb5a6fc39 in start_thread (arg=0xab366b70) at pthread_create.c:304
#13 0xb5f5440e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb56a9710 (LWP 16566)):
[KCrash Handler]
#7  0xb60c2248 in vtable for __cxxabiv1::__si_class_type_info () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#8  0xaab5d4ee in DirFilterPlugin::slotOpenURL (this=0xbbd9980) at ../../../konq-plugins/dirfilter/dirfilterplugin.cpp:186
#9  0xaab60e9c in DirFilterPlugin::qt_metacall (this=0xbbd9980, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfab7fa0) at ./dirfilterplugin.moc:91
#10 0xb6d3c7ed in metacall (argv=0xbfab7fa0, idx=6, cl=QMetaObject::InvokeMetaMethod, object=0xbbd9980) at kernel/qmetaobject.cpp:245
#11 QMetaObject::metacall (object=0xbbd9980, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfab7fa0) at kernel/qmetaobject.cpp:240
#12 0xb6d4c513 in QMetaObject::activate (sender=0xa150ff8, m=0xac6e9e84, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3566
#13 0xac6e4cb5 in DolphinPart::aboutToOpenURL (this=0xa150ff8) at ./dolphinpart.moc:199
#14 0xac6e4e35 in DolphinPart::openUrl (this=0xa150ff8, url=...) at ../../../dolphin/src/dolphinpart.cpp:300
#15 0xb0522c04 in KonqView::openUrl (this=0xa169cc0, url=..., locationBarURL=..., nameFilter=..., tempFile=false) at ../../../konqueror/src/konqview.cpp:207
#16 0xb056c762 in KonqMainWindow::openView (this=0x9fe6438, mimeType=..., _url=..., childView=<optimized out>, req=...) at ../../../konqueror/src/konqmainwindow.cpp:970
#17 0xb0570042 in KonqMainWindow::openUrl (this=0x9fe6438, _view=0xa169cc0, _url=..., _mimeType=..., _req=..., trustedSource=true) at ../../../konqueror/src/konqmainwindow.cpp:656
#18 0xb057317d in KonqMainWindow::openUrlRequestHelper (this=0x9fe6438, childView=0xa169cc0, url=..., args=..., browserArgs=...) at ../../../konqueror/src/konqmainwindow.cpp:1056
#19 0xb0579552 in KonqMainWindow::slotOpenURLRequest (this=0x9fe6438, url=..., args=..., browserArgs=...) at ../../../konqueror/src/konqmainwindow.cpp:1046
#20 0xb057d3a4 in KonqMainWindow::qt_metacall (this=0x9fe6438, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfab8840) at ./konqmainwindow.moc:348
#21 0xb6d3c7ed in metacall (argv=0xbfab8840, idx=62, cl=QMetaObject::InvokeMetaMethod, object=0x9fe6438) at kernel/qmetaobject.cpp:245
#22 QMetaObject::metacall (object=0x9fe6438, cl=QMetaObject::InvokeMetaMethod, idx=62, argv=0xbfab8840) at kernel/qmetaobject.cpp:240
#23 0xb6d4c513 in QMetaObject::activate (sender=0xbb6e910, m=0xb36d4868, local_signal_index=5, argv=0xbfab8840) at kernel/qobject.cpp:3566
#24 0xb36b1a05 in KParts::BrowserExtension::openUrlRequestDelayed (this=0xbb6e910, _t1=..., _t2=..., _t3=...) at ./browserextension.moc:293
#25 0xb36b273c in KParts::BrowserExtension::slotEmitOpenUrlRequestDelayed (this=0xbb6e910) at ../../kparts/browserextension.cpp:668
#26 0xb36b5d76 in KParts::BrowserExtension::qt_metacall (this=0xbb6e910, _c=QMetaObject::InvokeMetaMethod, _id=42, _a=0xbad3c00) at ./browserextension.moc:231
#27 0xac6e3f6e in DolphinPartBrowserExtension::qt_metacall (this=0xbb6e910, _c=QMetaObject::InvokeMetaMethod, _id=46, _a=0xbad3c00) at ./dolphinpart.moc:256
#28 0xb6d3c7ed in metacall (argv=0xbad3c00, idx=46, cl=QMetaObject::InvokeMetaMethod, object=0xbb6e910) at kernel/qmetaobject.cpp:245
#29 QMetaObject::metacall (object=0xbb6e910, cl=QMetaObject::InvokeMetaMethod, idx=46, argv=0xbad3c00) at kernel/qmetaobject.cpp:240
#30 0xb6d47765 in placeMetaCall (object=0xbb6e910, this=0xbbc1700) at kernel/qobject.cpp:527
#31 QMetaCallEvent::placeMetaCall (this=0xbbc1700, object=0xbb6e910) at kernel/qobject.cpp:522
#32 0xb6d5088b in QObject::event (this=0xbb6e910, e=0xbbc1700) at kernel/qobject.cpp:1195
#33 0xb6219fc4 in notify_helper (e=0xbbc1700, receiver=0xbb6e910, this=0x9f82a10) at kernel/qapplication.cpp:4559
#34 QApplicationPrivate::notify_helper (this=0x9f82a10, receiver=0xbb6e910, e=0xbbc1700) at kernel/qapplication.cpp:4531
#35 0xb621f3da in QApplication::notify (this=0xbbc1700, receiver=0xbb6e910, e=0xbbc1700) at kernel/qapplication.cpp:4288
#36 0xb74bf511 in KApplication::notify (this=0xbfab93b4, receiver=0xbb6e910, event=0xbbc1700) at ../../kdeui/kernel/kapplication.cpp:311
#37 0xb6d354de in QCoreApplication::notifyInternal (this=0xbfab93b4, receiver=0xbb6e910, event=0xbbc1700) at kernel/qcoreapplication.cpp:876
#38 0xb6d39638 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f01a40) at kernel/qcoreapplication.cpp:1500
#40 0xb6d3996c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#41 0xb6d681f4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#42 postEventSourceDispatch (s=0x9f83c80) at kernel/qeventdispatcher_glib.cpp:279
#43 0xb599e633 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb599e9d0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#45 0xb599eab1 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0xb6d685e7 in QEventDispatcherGlib::processEvents (this=0x9f02d08, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#47 0xb62cf66a in QGuiEventDispatcherGlib::processEvents (this=0x9f02d08, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0xb6d3404d in QEventLoop::processEvents (this=0xbfab9274, flags=...) at kernel/qeventloop.cpp:149
#49 0xb6d342e9 in QEventLoop::exec (this=0xbfab9274, flags=...) at kernel/qeventloop.cpp:204
#50 0xb6d39a1a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#51 0xb6217e34 in QApplication::exec () at kernel/qapplication.cpp:3820
#52 0xb05a0e97 in kdemain (argc=1, argv=0x9f4f5f0) at ../../../konqueror/src/konqmain.cpp:227
#53 0x0804fec5 in launch (argc=1, _name=0x9f70e6c "konqueror", args=<optimized out>, cwd=0x0, envc=1, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x80528ea "0") at ../../kinit/kinit.cpp:746
#54 0x08050f90 in handle_launcher_request (sock=8, who=<optimized out>) at ../../kinit/kinit.cpp:1238
#55 0x0805163f in handle_requests (waitForPid=<optimized out>) at ../../kinit/kinit.cpp:1431
#56 0x0804c7b0 in main (argc=144, argv=0x18, envp=0x0) at ../../kinit/kinit.cpp:1919

This bug may be a duplicate of or related to bug 300743.

Possible duplicates by query: bug 300743, bug 297100, bug 297097, bug 296274.

Reported using DrKonqi